This article shows that nature’s nature,[1] the cosmos, and the universal grammar behind all languages agree with the ironic “semeiotic” of the American Charles Sanders Peirce (“/pɜːrs/” IPA[2]). He stressed (Peirce, 1868) the crossing of classical (“yes against no”) with quantum (“yes and no”) computing in two propositions: “There is no griffin” and “A griffin is a winged quadruped.” His logic, confused with American Pragmatism, lies unused. Yet global warming and the death of children without proper food and water can be eluded. Salvation relies on seizing now Peirce’s “science of irony,” two missing artworks by Leonardo da Vinci, autism, folly, and the circle of complex numbers (“z”) that enlightens two finite universes in which matter counters anti-matter. The cosmos, led by infinity in dark energy and zero in dark matter, echoes the union of enemies, shame after sinning, freedom after slavery, and forgiveness for justice.[1] The three attentions/intentions behind my hypothetical “Logos Heuristics” (or “L”) about nature’s nature use the following notation:Our underlined 1st attention (1) goes 99% with the recall (Zaitchik, 1990; Povinelli et al., 1996), finiteness, or classical computing (p = probability = 1) spared in autistics (about 1% of us)—who fancy the stable truths they see;the 2nd attention (2), the quantum computing (p = 1 and 0) hurt in autistics—or our going with hope in facing doubts, sins, plights, puns, metaphors, problems, infinity, nothingness, and paradoxes—goes in bold; andthe 3rd attention (3), or our ironic ability to solve a problem—wronged in schizophrenics (near 1% of us), who see the lies they fancy—combines underlining and bold or is stressed with an irregular Capital.[2] IPA is the International Phonetic Alphabet.